Patent Assignment Details
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| Reel/Frame: | 061273/0107 | |
| Pages: | 7 |
| | Recorded: | 09/30/2022 | | |
| Attorney Dkt #: | 2021-INV-110895-US01 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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01/16/2024
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Application #:
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17957452
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Filing Dt:
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09/30/2022
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Title:
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PUMP-OUT PLUG FOR MULTI-STAGE CEMENTER
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Assignee
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032-3219 |
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Correspondence name and address
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CLIFFORD C. DOUGHERTY, III; MICHAEL J. LABRIE; WIL
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211 NORTH ROBINSON
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211 NORTH ROBINSON
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OKLAHOMA CITY, 73102-7103 UNITED STATES
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06/21/2024 01:49 PM
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